7 |
4 |
1 |
3 |
bn |
bn-1 |
1 |
3 |
1 |
3 |
1 |
3 |
1 |
3n |
1 |
2 |
1 |
3n |
1 |
3 |
1 |
32 |
1 |
33 |
1 |
3n |
1 |
3 |
1 |
32 |
1 |
33 |
1 |
3n |
1 |
3n+1 |
2 |
3 |
1 |
3 |
1 |
32 |
1 |
3n |
1 |
3 |
1 |
3n+1 |
7 |
6 |
6n+7 |
2•3n+1 |
7 |
4 |
6n+7 |
4•3n |
7 |
4 |
A.130 | B.170 | C.210 | D.260 |
A.-4 | B.-6 | C.-8 | D.-10 |
A.
| B.39 | C.
| D.78 |
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